CB

Charles S. Baum

BC Baum Research & Development Co.: 1 patents #1 of 1Top 100%
📍 St. Clair Shores, MI: #5 of 27 inventorsTop 20%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #169,356 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624115 Composite baseball bat with cavitied core — 1997-04-29